From nobody Mon Jun 21 06:26:45 2021 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 8076F11D0250 for ; Mon, 21 Jun 2021 06:26:51 +0000 (UTC) (envelope-from mafsys1234@gmail.com) Received: from mail-pl1-x62b.google.com (mail-pl1-x62b.google.com [IPv6:2607:f8b0:4864:20::62b]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4G7fgv2yJ7z4SdX for ; Mon, 21 Jun 2021 06:26:51 +0000 (UTC) (envelope-from mafsys1234@gmail.com) Received: by mail-pl1-x62b.google.com with SMTP id h1so7978863plt.1 for ; Sun, 20 Jun 2021 23:26:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=5sp0JwOGMdGsFylFAG1WQbtcP5HGknHXjOrVYJVTjac=; b=O1RIYKxOdeegZsfe+Bc4Ks5FzWjvREZrj7o7SdB3Jh5rYJfs+U4cSD6hXTlpXIcy4x fTQNNk+Ndw7RwucsxcTy13DvKZFowObUaFLyGLIPfgVwL5eSzKTbC/+plqBIXntf45Sg rXi1n7casTVWpDvLwL7kC4nI0FH4uTvKCn/3Z6utg17zZcrZi2KK4fkum56P6c/Z0ZSo VMhQNHCgSY61jzftUoiJg8x4qrqTvBuZy9czxy/3NdL2CPjTFJXyFl/6Fhavxg22KFrn ozGDEbTTeWLZbAJe+igxBKWA5Vo5QF7HBenLQtutB48QuBIML+FhVt8J/ttBPlrnbL6B xf/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=5sp0JwOGMdGsFylFAG1WQbtcP5HGknHXjOrVYJVTjac=; b=jOAQQ7Hzsl6t4+t9RcEIJUCVA58ulE3SETL/MIUoSOoqLvMSapEoAaxNE+qKw+YKAV SfGab/MtlNw0GI8nPvSB6CtZVBXxBfSrlRGpKmxjPn4gc645vqDbQsJJZLQHQRGC3hXC Xjpb+eNVObQJ9jnFkbuQiWvBRO02rCW4MoED/Og7oXv1LypPc5CTbHrJBU9ocGif+cxv nQ8z6pUnkMZcklVD1bQMC1BznAsZFbXcI/3Gz9c4+yLs3tLhHRkyP2+jWuv0uH+FwHCX /JvLp+2Q3CdK+YkvvZjbbCNeZqysvkdhOJL7jbzmz6ACJipfPYVyEjqAfypf6nu7IFUu x3+A== X-Gm-Message-State: AOAM530eTd5FlN2NkyEkEj2g5F45ISsrHS4dvq5zuMNkmHi2fbTWnlsD q/bM3vgyOmBD00InfgNBOzi9/wrbW2Ls/A== X-Google-Smtp-Source: ABdhPJxuOQxZmj8n7VVLKU+qhqK2iJ/bFyO4sxT/Tk8kee8v34J5eEksWeHKl3M/9c5eQhyYT9I9bQ== X-Received: by 2002:a17:90a:d505:: with SMTP id t5mr951369pju.72.1624256809815; Sun, 20 Jun 2021 23:26:49 -0700 (PDT) Received: from [192.168.1.10] ([115.69.53.183]) by smtp.gmail.com with ESMTPSA id g8sm15975773pgo.10.2021.06.20.23.26.48 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Sun, 20 Jun 2021 23:26:49 -0700 (PDT) Subject: Re: Raspberry Pi 3B and pitiful network speeds To: Mark Millard Cc: freebsd-arm@freebsd.org References: <20210620144513.1f91a68f@basepc> <169baf0b-3f3c-f1dc-4a6f-b8a0ef863f51@denninger.net> <20210620154105.0c83bbcc@basepc> <20210620222922.51da1818@basepc> <3fa3f2a6-8560-f413-b2eb-5c172ce025eb@gmail.com> <6B4F2FB6-ABA1-4CFA-BE2A-6A466C30FF02@yahoo.com> From: MJ Message-ID: Date: Mon, 21 Jun 2021 16:26:45 +1000 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.1 List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 In-Reply-To: <6B4F2FB6-ABA1-4CFA-BE2A-6A466C30FF02@yahoo.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-AU X-Rspamd-Queue-Id: 4G7fgv2yJ7z4SdX X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[] X-ThisMailContainsUnwantedMimeParts: N On 21/06/2021 1:04 pm, Mark Millard wrote: > > On 2021-Jun-20, at 19:16, MJ wrote: > > >> On 21/06/2021 7:29 am, Denis Ovsienko wrote: >>> . . . >>> As a separate note, in my setup ifconfig tells "100baseTX >>> ", which is expected for RPI3B. In the original message it >>> tells "1000baseT ", which means the board is RPI3B+ or >> >> Hi Denis. >> >> Yes, you're correct. This is the 3B+. I apologize for misrepresenting it. It is also the earlier version board, >> >> Built in 2017. I think it's version 1.1 (it's in a case, I don't feel like dismantling it). > I do not have access to such for any testing, just a 3B. (Not > a reasonable comparison.) In checking on that, I ran into the > following information: > > https://www.raspberrypi.org/documentation/hardware/raspberrypi/revision-codes/README.md > only shows one revision for 3B+: > > Code Model Revision RAM Manufacturer > . . . > a020d3 3B+ 1.3 1GB Sony UK > . . . > > Under RaspiOS the revision code shows up via: cat /proc/cpuinfo Output of /proc/cpuinfo cat /proc/cpuinfo processor       : 0 BogoMIPS        : 38.40 Features        : fp asimd evtstrm crc32 cpuid CPU implementer : 0x41 CPU architecture: 8 CPU variant     : 0x0 CPU part        : 0xd03 CPU revision    : 4 processor       : 1 BogoMIPS        : 38.40 Features        : fp asimd evtstrm crc32 cpuid CPU implementer : 0x41 CPU architecture: 8 CPU variant     : 0x0 CPU part        : 0xd03 CPU revision    : 4 processor       : 2 BogoMIPS        : 38.40 Features        : fp asimd evtstrm crc32 cpuid CPU implementer : 0x41 CPU architecture: 8 CPU variant     : 0x0 CPU part        : 0xd03 CPU revision    : 4 processor       : 3 BogoMIPS        : 38.40 Features        : fp asimd evtstrm crc32 cpuid CPU implementer : 0x41 CPU architecture: 8 CPU variant     : 0x0 CPU part        : 0xd03 CPU revision    : 4